Over the years, I have read many articles that prescribe kegal exercises as a way for men to improve sexual stamina and increase the intensity of their orgasms. Several attempts to implement an "exercise" regimen usually fizzled out. Sort of like deciding your going to start doing pushups only to discover that after a few, you're unwilling (or unmotivated) to apply the discipline to get proficient at them.
It wasn't until I recently began to indulge in enemas and more vigorous anal play - that I began to realize improved muscle response from all of the various muscles in my pelvic region - including my sphincter and pelvic floor muscles. I also noticed that inducing a good kegal squeeze came much more easily - and I began doing them randomly throughout the day and often at night as I laid in bed, horny, but unable to do anything about it. With increased prostate awareness along with the proper mental frame of mind, kegals act as sort of a hands free masturbation technique.
THE PRIZE - a few weeks ago I had the most incredible breakthrough! For many years, I had turned into a "quick draw" with regards to ejaculating. I associate it with a number of factors (too many to go into here) - but during intercourse (or more frequently - my wife's routine hand-jobs), I could only hold off for a few minutes before I would involuntarily succumb to the sensations and shoot my load. Needless to say, sex was usually less than spiritual. Then, like the flip of a switch, I was given a new found control over my orgasms! Suddenly I can allow myself to experience extended and intense pleasure that only comes from extended stimulation - without the overwhelming urge to ejaculate. And when I do let go, the results are dramatically improved with regards to volume and intensity. The same intensity can be enjoyed during solo masturbation.
THE CURSE - the problem I face now is that my wife has very low desire for sex or any physical contact for that matter. She "typically" views it as a necessary inconvenience to relieve my needs - hence, she wants it over and done with as quickly as possible and with as little effort as required. So the more I enjoy this expanded universe of sexual stimulation - the more annoyed and sometimes "unfriendly" she becomes.